pages (blog/view): pagination improvments: - getBlogData renamed to getBlogItems and only returns BlogItems objects, blog_data are not returned anymore as they are already included in the metadata attribute - desired page size can be specified using "page_max" key in request data - better use of RSM data to know if we should set previous or next page URLs - don't display anymore the first page is no items are found, this was confusing and not really making sense

The work in this directory is licensed under the Creative Commons BY 3.0 License and comes from http://www.flaticon.com.
List of files and their autorships:
    - clock104.png from Icon Works <http://icon-works.com>
    - comment33.png from Dave Gandy <http://fontawesome.io>
    - tag67.png from Katarina Stefanikova <http://cmdspace.com/kstefanikova>